Portable air compressor



FIG. 1 is a front elevational view of the portable air compressor.

FIG. 2 is a left elevational view thereof.

FIG. 3 is a right elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a plan view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a top, rear perspective view thereof; and,

FIG. 8 is a lower, front perspective view thereof.

The “portable air compressor” design is characterized as a portable air compressor for use in inflating tires such as automobile and bicycle tires as well as for use in other inflatable items such as mattresses. 

The ornamental design for a portable air compressor, as shown and described. 